Arduion week11

開範例

led閃耀

程式碼

void setup() {                

  // initialize the digital pin as an output.

  pinMode(2, OUTPUT);

pinMode(3, OUTPUT);

pinMode(4, OUTPUT);

pinMode(5, OUTPUT);

pinMode(6, OUTPUT);

pinMode(7, OUTPUT);

pinMode(8, OUTPUT);

}

void loop() {

 digitalWrite(2, HIGH);delay(200);

digitalWrite(3, HIGH);delay(200);

digitalWrite(4, HIGH);delay(200);

digitalWrite(5, HIGH);delay(200);

digitalWrite(6, HIGH);delay(200);

digitalWrite(7, HIGH);delay(200);

digitalWrite(8, HIGH);delay(200);

  digitalWrite(8, LOW);    delay(200); 

 digitalWrite(7, LOW);    delay(200);

 digitalWrite(6, LOW);    delay(200);

 digitalWrite(5, LOW);    delay(200);

 digitalWrite(4, LOW);    delay(200);

 digitalWrite(3, LOW);    delay(200);

 digitalWrite(2, LOW);    delay(200); 

}